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<a name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a name="2" href="#2">2</a>   <em class="jxr_comment"> * SoftButton.java</em>
<a name="3" href="#3">3</a>   <em class="jxr_comment"> *</em>
<a name="4" href="#4">4</a>   <em class="jxr_comment"> * Created on July 18, 2007, 7:16 PM</em>
<a name="5" href="#5">5</a>   <em class="jxr_comment"> *</em>
<a name="6" href="#6">6</a>   <em class="jxr_comment"> * This library is free software; you can redistribute it and/or</em>
<a name="7" href="#7">7</a>   <em class="jxr_comment"> * modify it under the terms of the GNU Lesser General Public</em>
<a name="8" href="#8">8</a>   <em class="jxr_comment"> * License as published by the Free Software Foundation; either</em>
<a name="9" href="#9">9</a>   <em class="jxr_comment"> * version 2.1 of the License, or (at your option) any later version.</em>
<a name="10" href="#10">10</a>  <em class="jxr_comment"> *</em>
<a name="11" href="#11">11</a>  <em class="jxr_comment"> * This library is distributed in the hope that it will be useful,</em>
<a name="12" href="#12">12</a>  <em class="jxr_comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</em>
<a name="13" href="#13">13</a>  <em class="jxr_comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</em>
<a name="14" href="#14">14</a>  <em class="jxr_comment"> * Lesser General Public License for more details.</em>
<a name="15" href="#15">15</a>  <em class="jxr_comment"> *</em>
<a name="16" href="#16">16</a>  <em class="jxr_comment"> * You should have received a copy of the GNU Lesser General Public</em>
<a name="17" href="#17">17</a>  <em class="jxr_comment"> * License along with this library; if not, write to the Free Software</em>
<a name="18" href="#18">18</a>  <em class="jxr_comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA</em>
<a name="19" href="#19">19</a>  <em class="jxr_comment"> */</em>
<a name="20" href="#20">20</a>  <strong class="jxr_keyword">package</strong> com.totsp.gwittir.client.ui;
<a name="21" href="#21">21</a>  
<a name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.DOM;
<a name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.ClickListener;
<a name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.ClickListenerCollection;
<a name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.FocusListener;
<a name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.FocusPanel;
<a name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.Grid;
<a name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.HTML;
<a name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.KeyboardListener;
<a name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.KeyboardListenerAdapter;
<a name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.Label;
<a name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.MouseListener;
<a name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.MouseListenerAdapter;
<a name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.MouseWheelListener;
<a name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.SourcesMouseEvents;
<a name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.SourcesMouseWheelEvents;
<a name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.Widget;
<a name="38" href="#38">38</a>  
<a name="39" href="#39">39</a>  
<a name="40" href="#40">40</a>  <em class="jxr_javadoccomment">/**</em>
<a name="41" href="#41">41</a>  <em class="jxr_javadoccomment"> * This is a button widget implemented entirely without the native</em>
<a name="42" href="#42">42</a>  <em class="jxr_javadoccomment"> * button widget. This avoids Z-index overlay problems, and provides</em>
<a name="43" href="#43">43</a>  <em class="jxr_javadoccomment"> * enhanced functionality.</em>
<a name="44" href="#44">44</a>  <em class="jxr_javadoccomment"> *</em>
<a name="45" href="#45">45</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;Base CSS class: gwittir-SoftButton&lt;/p&gt;</em>
<a name="46" href="#46">46</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;Extended CSS Classes:</em>
<a name="47" href="#47">47</a>  <em class="jxr_javadoccomment"> *    &lt;ul&gt;</em>
<a name="48" href="#48">48</a>  <em class="jxr_javadoccomment"> *        &lt;li&gt;disabled&lt;/li&gt;</em>
<a name="49" href="#49">49</a>  <em class="jxr_javadoccomment"> *        &lt;li&gt;focussed&lt;/li&gt;</em>
<a name="50" href="#50">50</a>  <em class="jxr_javadoccomment"> *        &lt;li&gt;pressed&lt;/li&gt;</em>
<a name="51" href="#51">51</a>  <em class="jxr_javadoccomment"> *        &lt;li&gt;hover&lt;/li&gt;</em>
<a name="52" href="#52">52</a>  <em class="jxr_javadoccomment"> *    &lt;/ul&gt;</em>
<a name="53" href="#53">53</a>  <em class="jxr_javadoccomment"> * &lt;/p&gt;</em>
<a name="54" href="#54">54</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;Example styling:</em>
<a name="55" href="#55">55</a>  <em class="jxr_javadoccomment"> *    &lt;code&gt;&lt;pre&gt;</em>
<a name="56" href="#56">56</a>  <em class="jxr_javadoccomment"> * .gwittir-SoftButton.disabled {</em>
<a name="57" href="#57">57</a>  <em class="jxr_javadoccomment"> *    border-style: inset;</em>
<a name="58" href="#58">58</a>  <em class="jxr_javadoccomment"> *    border-width: 2px;</em>
<a name="59" href="#59">59</a>  <em class="jxr_javadoccomment"> *    color: gray;</em>
<a name="60" href="#60">60</a>  <em class="jxr_javadoccomment"> *    background-color: white;</em>
<a name="61" href="#61">61</a>  <em class="jxr_javadoccomment"> * }</em>
<a name="62" href="#62">62</a>  <em class="jxr_javadoccomment"> * &lt;/pre&gt;&lt;/code&gt;&lt;/p&gt;</em>
<a name="63" href="#63">63</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;This is implemented with a base CSS style of table, so table based</em>
<a name="64" href="#64">64</a>  <em class="jxr_javadoccomment"> * CSS attributes like &lt;code&gt;vertical-align&lt;/code&gt; may be applied.&lt;/p&gt;</em>
<a name="65" href="#65">65</a>  <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="mailto:cooper@screaming-penguin.com" target="alexandria_uri">mailto:cooper@screaming-penguin.com</a>"&gt;Robert "kebernet" Cooper&lt;/a&gt;</em>
<a name="66" href="#66">66</a>  <em class="jxr_javadoccomment"> */</em>
<a name="67" href="#67">67</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../com/totsp/gwittir/client/ui/SoftButton.html">SoftButton</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../com/totsp/gwittir/client/ui/Button.html">Button</a> implements SourcesMouseEvents,
<a name="68" href="#68">68</a>      SourcesMouseWheelEvents {
<a name="69" href="#69">69</a>      <strong class="jxr_keyword">private</strong> ClickListener listener;
<a name="70" href="#70">70</a>      <strong class="jxr_keyword">private</strong> FocusListener focus;
<a name="71" href="#71">71</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> focused;
<a name="72" href="#72">72</a>      <strong class="jxr_keyword">private</strong> FocusPanel softBase;
<a name="73" href="#73">73</a>      <strong class="jxr_keyword">private</strong> Grid grid;
<a name="74" href="#74">74</a>      <strong class="jxr_keyword">private</strong> MouseListener hover;
<a name="75" href="#75">75</a>      <strong class="jxr_keyword">private</strong> Widget content;
<a name="76" href="#76">76</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> enabled;
<a name="77" href="#77">77</a>      <strong class="jxr_keyword">private</strong> String baseStyleName;
<a name="78" href="#78">78</a>      <strong class="jxr_keyword">private</strong> ClickListenerCollection clickers;
<a name="79" href="#79">79</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">long</strong> lastClick = 0;
<a name="80" href="#80">80</a>  
<a name="81" href="#81">81</a>      <em class="jxr_javadoccomment">/**</em>
<a name="82" href="#82">82</a>  <em class="jxr_javadoccomment">     * Creates a new instance with an empty text value.</em>
<a name="83" href="#83">83</a>  <em class="jxr_javadoccomment">     */</em>
<a name="84" href="#84">84</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../com/totsp/gwittir/client/ui/SoftButton.html">SoftButton</a>() {
<a name="85" href="#85">85</a>          <strong class="jxr_keyword">super</strong>();
<a name="86" href="#86">86</a>      }
<a name="87" href="#87">87</a>  
<a name="88" href="#88">88</a>      <em class="jxr_javadoccomment">/**</em>
<a name="89" href="#89">89</a>  <em class="jxr_javadoccomment">     * Creates a new instance.</em>
<a name="90" href="#90">90</a>  <em class="jxr_javadoccomment">     * @param label String value containing the text to apply in Label format.</em>
<a name="91" href="#91">91</a>  <em class="jxr_javadoccomment">     */</em>
<a name="92" href="#92">92</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../com/totsp/gwittir/client/ui/SoftButton.html">SoftButton</a>(String label) {
<a name="93" href="#93">93</a>          <strong class="jxr_keyword">super</strong>(label);
<a name="94" href="#94">94</a>      }
<a name="95" href="#95">95</a>  
<a name="96" href="#96">96</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../com/totsp/gwittir/client/ui/SoftButton.html">SoftButton</a>(String label, ClickListener listener) {
<a name="97" href="#97">97</a>          <strong class="jxr_keyword">super</strong>(label);
<a name="98" href="#98">98</a>          <strong class="jxr_keyword">this</strong>.addClickListener(listener);
<a name="99" href="#99">99</a>      }
<a name="100" href="#100">100</a> 
<a name="101" href="#101">101</a>     <em class="jxr_javadoccomment">/**</em>
<a name="102" href="#102">102</a> <em class="jxr_javadoccomment">     *</em>
<a name="103" href="#103">103</a> <em class="jxr_javadoccomment">     */</em>
<a name="104" href="#104">104</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addClickListener(ClickListener listener) {
<a name="105" href="#105">105</a>         <strong class="jxr_keyword">this</strong>.clickers.add(listener);
<a name="106" href="#106">106</a>     }
<a name="107" href="#107">107</a> 
<a name="108" href="#108">108</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addFocusListener(FocusListener listener) {
<a name="109" href="#109">109</a>         <strong class="jxr_keyword">this</strong>.softBase.addFocusListener(listener);
<a name="110" href="#110">110</a>     }
<a name="111" href="#111">111</a> 
<a name="112" href="#112">112</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addKeyboardListener(KeyboardListener listener) {
<a name="113" href="#113">113</a>         <strong class="jxr_keyword">this</strong>.softBase.addKeyboardListener(listener);
<a name="114" href="#114">114</a>     }
<a name="115" href="#115">115</a> 
<a name="116" href="#116">116</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addMouseListener(MouseListener listener) {
<a name="117" href="#117">117</a>         <strong class="jxr_keyword">this</strong>.softBase.addMouseListener(listener);
<a name="118" href="#118">118</a>     }
<a name="119" href="#119">119</a> 
<a name="120" href="#120">120</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addMouseWheelListener(MouseWheelListener listener) {
<a name="121" href="#121">121</a>         <strong class="jxr_keyword">this</strong>.softBase.addMouseWheelListener(listener);
<a name="122" href="#122">122</a>     }
<a name="123" href="#123">123</a> 
<a name="124" href="#124">124</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addStyleName(String style) {
<a name="125" href="#125">125</a>         <strong class="jxr_keyword">this</strong>.grid.addStyleName(style);
<a name="126" href="#126">126</a>     }
<a name="127" href="#127">127</a> 
<a name="128" href="#128">128</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getAbsoluteLeft() {
<a name="129" href="#129">129</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.grid.getAbsoluteLeft();
<a name="130" href="#130">130</a>     }
<a name="131" href="#131">131</a> 
<a name="132" href="#132">132</a>     <em class="jxr_javadoccomment">/**</em>
<a name="133" href="#133">133</a> <em class="jxr_javadoccomment">     *</em>
<a name="134" href="#134">134</a> <em class="jxr_javadoccomment">     */</em>
<a name="135" href="#135">135</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getAbsoluteTop() {
<a name="136" href="#136">136</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.grid.getAbsoluteTop();
<a name="137" href="#137">137</a>     }
<a name="138" href="#138">138</a> 
<a name="139" href="#139">139</a>     <em class="jxr_javadoccomment">/**</em>
<a name="140" href="#140">140</a> <em class="jxr_javadoccomment">     * Returns the widget that composes the internals of the button.</em>
<a name="141" href="#141">141</a> <em class="jxr_javadoccomment">     * @return</em>
<a name="142" href="#142">142</a> <em class="jxr_javadoccomment">     */</em>
<a name="143" href="#143">143</a>     <strong class="jxr_keyword">public</strong> Widget getContent() {
<a name="144" href="#144">144</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.content;
<a name="145" href="#145">145</a>     }
<a name="146" href="#146">146</a> 
<a name="147" href="#147">147</a>     <strong class="jxr_keyword">public</strong> String getHTML() {
<a name="148" href="#148">148</a>         <strong class="jxr_keyword">final</strong> String returnValue;
<a name="149" href="#149">149</a>         <strong class="jxr_keyword">try</strong> {
<a name="150" href="#150">150</a>             <strong class="jxr_keyword">if</strong>(<strong class="jxr_keyword">this</strong>.content instanceof HTML) {
<a name="151" href="#151">151</a>                 returnValue = ((HTML) <strong class="jxr_keyword">this</strong>.content).getHTML();
<a name="152" href="#152">152</a>             } <strong class="jxr_keyword">else</strong> {
<a name="153" href="#153">153</a>                 returnValue = ((Label) <strong class="jxr_keyword">this</strong>.content).getText();
<a name="154" href="#154">154</a>             }
<a name="155" href="#155">155</a>         } <strong class="jxr_keyword">catch</strong>(ClassCastException cce) {
<a name="156" href="#156">156</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(cce);
<a name="157" href="#157">157</a>         }
<a name="158" href="#158">158</a>         <strong class="jxr_keyword">return</strong> returnValue;
<a name="159" href="#159">159</a>     }
<a name="160" href="#160">160</a> 
<a name="161" href="#161">161</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getOffsetHeight() {
<a name="162" href="#162">162</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.grid.getOffsetHeight();
<a name="163" href="#163">163</a>     }
<a name="164" href="#164">164</a> 
<a name="165" href="#165">165</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getOffsetWidth() {
<a name="166" href="#166">166</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.grid.getOffsetWidth();
<a name="167" href="#167">167</a>     }
<a name="168" href="#168">168</a> 
<a name="169" href="#169">169</a>     <strong class="jxr_keyword">public</strong> String getStyleName() {
<a name="170" href="#170">170</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.grid.getStyleName();
<a name="171" href="#171">171</a>     }
<a name="172" href="#172">172</a> 
<a name="173" href="#173">173</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getTabIndex() {
<a name="174" href="#174">174</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.softBase.getTabIndex();
<a name="175" href="#175">175</a>     }
<a name="176" href="#176">176</a> 
<a name="177" href="#177">177</a>     <strong class="jxr_keyword">public</strong> String getText() {
<a name="178" href="#178">178</a>         <strong class="jxr_keyword">final</strong> String returnValue;
<a name="179" href="#179">179</a>         <strong class="jxr_keyword">try</strong> {
<a name="180" href="#180">180</a>             <strong class="jxr_keyword">if</strong>(<strong class="jxr_keyword">this</strong>.content instanceof HTML) {
<a name="181" href="#181">181</a>                 returnValue = ((HTML) <strong class="jxr_keyword">this</strong>.content).getHTML();
<a name="182" href="#182">182</a>             } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong>(<strong class="jxr_keyword">this</strong>.content instanceof <a href="../../../../../com/totsp/gwittir/client/ui/Label.html">Label</a>) {
<a name="183" href="#183">183</a>                 returnValue = ((Label) <strong class="jxr_keyword">this</strong>.content).getText();
<a name="184" href="#184">184</a>             } <strong class="jxr_keyword">else</strong> {
<a name="185" href="#185">185</a>                 returnValue = <strong class="jxr_keyword">this</strong>.content.toString();
<a name="186" href="#186">186</a>             }
<a name="187" href="#187">187</a>         } <strong class="jxr_keyword">catch</strong>(ClassCastException cce) {
<a name="188" href="#188">188</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(cce);
<a name="189" href="#189">189</a>         }
<a name="190" href="#190">190</a>         <strong class="jxr_keyword">return</strong> returnValue;
<a name="191" href="#191">191</a>     }
<a name="192" href="#192">192</a> 
<a name="193" href="#193">193</a>     <strong class="jxr_keyword">public</strong> String getTitle() {
<a name="194" href="#194">194</a>         String retValue;
<a name="195" href="#195">195</a> 
<a name="196" href="#196">196</a>         retValue = <strong class="jxr_keyword">this</strong>.softBase.getTitle();
<a name="197" href="#197">197</a> 
<a name="198" href="#198">198</a>         <strong class="jxr_keyword">return</strong> retValue;
<a name="199" href="#199">199</a>     }
<a name="200" href="#200">200</a> 
<a name="201" href="#201">201</a> 
<a name="202" href="#202">202</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(<strong class="jxr_keyword">final</strong> Object obj) {
<a name="203" href="#203">203</a>         <strong class="jxr_keyword">if</strong> (obj == <strong class="jxr_keyword">null</strong>) {
<a name="204" href="#204">204</a>             <strong class="jxr_keyword">return</strong> false;
<a name="205" href="#205">205</a>         }
<a name="206" href="#206">206</a>         
<a name="207" href="#207">207</a>         <strong class="jxr_keyword">final</strong> <a href="../../../../../com/totsp/gwittir/client/ui/SoftButton.html">SoftButton</a> other = (SoftButton) obj;
<a name="208" href="#208">208</a>         <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.content != other.content &amp;&amp; (<strong class="jxr_keyword">this</strong>.content == <strong class="jxr_keyword">null</strong> || !<strong class="jxr_keyword">this</strong>.content.equals(other.content))) {
<a name="209" href="#209">209</a>             <strong class="jxr_keyword">return</strong> false;
<a name="210" href="#210">210</a>         }
<a name="211" href="#211">211</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="212" href="#212">212</a>     }
<a name="213" href="#213">213</a> 
<a name="214" href="#214">214</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> hashCode() {
<a name="215" href="#215">215</a>         <strong class="jxr_keyword">int</strong> retValue;
<a name="216" href="#216">216</a> 
<a name="217" href="#217">217</a>         retValue = <strong class="jxr_keyword">this</strong>.softBase.hashCode();
<a name="218" href="#218">218</a> 
<a name="219" href="#219">219</a>         <strong class="jxr_keyword">return</strong> retValue;
<a name="220" href="#220">220</a>     }
<a name="221" href="#221">221</a> 
<a name="222" href="#222">222</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> init() {
<a name="223" href="#223">223</a>         <strong class="jxr_keyword">this</strong>.baseStyleName = <span class="jxr_string">"gwittir-SoftButton"</span>;
<a name="224" href="#224">224</a>         <strong class="jxr_keyword">this</strong>.clickers = <strong class="jxr_keyword">new</strong> ClickListenerCollection();
<a name="225" href="#225">225</a>         <strong class="jxr_keyword">this</strong>.softBase = <strong class="jxr_keyword">new</strong> FocusPanel();
<a name="226" href="#226">226</a>         <strong class="jxr_keyword">this</strong>.grid = <strong class="jxr_keyword">new</strong> Grid(1, 1);
<a name="227" href="#227">227</a>         DOM.setStyleAttribute(<strong class="jxr_keyword">this</strong>.softBase.getElement(), <span class="jxr_string">"display"</span>, <span class="jxr_string">"inline"</span>);
<a name="228" href="#228">228</a>         <strong class="jxr_keyword">this</strong>.setContent(<strong class="jxr_keyword">new</strong> <a href="../../../../../com/totsp/gwittir/client/ui/Label.html">Label</a>());
<a name="229" href="#229">229</a>         <strong class="jxr_keyword">this</strong>.softBase.setWidget(grid);
<a name="230" href="#230">230</a> 
<a name="231" href="#231">231</a>         <strong class="jxr_keyword">final</strong> <a href="../../../../../com/totsp/gwittir/client/ui/SoftButton.html">SoftButton</a> instance = <strong class="jxr_keyword">this</strong>;
<a name="232" href="#232">232</a>         listener = <strong class="jxr_keyword">new</strong> ClickListener() {
<a name="233" href="#233">233</a>                     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onClick(Widget sender) {
<a name="234" href="#234">234</a>                         <em class="jxr_comment">//GWT.log("Clicked " + getAction(), null);</em>
<a name="235" href="#235">235</a>                         <strong class="jxr_keyword">long</strong> clickTime = System
<a name="236" href="#236">236</a>                             .currentTimeMillis();
<a name="237" href="#237">237</a> 
<a name="238" href="#238">238</a>                         <strong class="jxr_keyword">if</strong>((clickTime - lastClick) &gt;= 100) {
<a name="239" href="#239">239</a>                             lastClick = clickTime;
<a name="240" href="#240">240</a>                             clickers.fireClick(instance);
<a name="241" href="#241">241</a> 
<a name="242" href="#242">242</a>                             <strong class="jxr_keyword">if</strong>(enabled &amp;&amp; (getAction() != <strong class="jxr_keyword">null</strong>)) {
<a name="243" href="#243">243</a>                                 getAction().execute(instance);
<a name="244" href="#244">244</a>                             }
<a name="245" href="#245">245</a>                         }
<a name="246" href="#246">246</a>                     }
<a name="247" href="#247">247</a>                 };
<a name="248" href="#248">248</a>         <strong class="jxr_keyword">this</strong>.softBase.addClickListener(listener);
<a name="249" href="#249">249</a>         <strong class="jxr_keyword">this</strong>.focus = <strong class="jxr_keyword">new</strong> FocusListener() {
<a name="250" href="#250">250</a>                     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onLostFocus(Widget sender) {
<a name="251" href="#251">251</a>                         focused = false;
<a name="252" href="#252">252</a> 
<a name="253" href="#253">253</a>                         <strong class="jxr_keyword">if</strong>(enabled) {
<a name="254" href="#254">254</a>                             setStyleName(getBaseStyleName());
<a name="255" href="#255">255</a>                         }
<a name="256" href="#256">256</a>                     }
<a name="257" href="#257">257</a> 
<a name="258" href="#258">258</a>                     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onFocus(Widget sender) {
<a name="259" href="#259">259</a>                         focused = <strong class="jxr_keyword">true</strong>;
<a name="260" href="#260">260</a> 
<a name="261" href="#261">261</a>                         <strong class="jxr_keyword">if</strong>(
<a name="262" href="#262">262</a>                             enabled
<a name="263" href="#263">263</a>                                 &amp;&amp; !getStyleName()
<a name="264" href="#264">264</a>                                             .equals(
<a name="265" href="#265">265</a>                                     getBaseStyleName() + <span class="jxr_string">"-pressed"</span>)) {
<a name="266" href="#266">266</a>                             setStyleName(getBaseStyleName() + <span class="jxr_string">"-focused"</span>);
<a name="267" href="#267">267</a>                         }
<a name="268" href="#268">268</a>                     }
<a name="269" href="#269">269</a>                 };
<a name="270" href="#270">270</a>         <strong class="jxr_keyword">this</strong>.addFocusListener(<strong class="jxr_keyword">this</strong>.focus);
<a name="271" href="#271">271</a>         <strong class="jxr_keyword">this</strong>.hover = <strong class="jxr_keyword">new</strong> MouseListenerAdapter() {
<a name="272" href="#272">272</a>                     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onMouseUp(Widget sender, <strong class="jxr_keyword">int</strong> x, <strong class="jxr_keyword">int</strong> y) {
<a name="273" href="#273">273</a>                         <strong class="jxr_keyword">if</strong>(enabled) {
<a name="274" href="#274">274</a>                             setStyleName(getBaseStyleName() + <span class="jxr_string">"-focused"</span>);
<a name="275" href="#275">275</a>                         }
<a name="276" href="#276">276</a>                     }
<a name="277" href="#277">277</a> 
<a name="278" href="#278">278</a>                     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onMouseDown(Widget sender, <strong class="jxr_keyword">int</strong> x, <strong class="jxr_keyword">int</strong> y) {
<a name="279" href="#279">279</a>                         <em class="jxr_comment">//GWT.log("Press", null);</em>
<a name="280" href="#280">280</a>                         <strong class="jxr_keyword">if</strong>(enabled) {
<a name="281" href="#281">281</a>                             setStyleName(getBaseStyleName() + <span class="jxr_string">"-pressed"</span>);
<a name="282" href="#282">282</a>                         }
<a name="283" href="#283">283</a>                     }
<a name="284" href="#284">284</a> 
<a name="285" href="#285">285</a>                     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onMouseLeave(Widget sender) {
<a name="286" href="#286">286</a>                         <strong class="jxr_keyword">if</strong>(enabled) {
<a name="287" href="#287">287</a>                             <strong class="jxr_keyword">if</strong>(focused) {
<a name="288" href="#288">288</a>                                 setStyleName(getBaseStyleName() + <span class="jxr_string">"-focused"</span>);
<a name="289" href="#289">289</a>                             } <strong class="jxr_keyword">else</strong> {
<a name="290" href="#290">290</a>                                 setStyleName(getBaseStyleName());
<a name="291" href="#291">291</a>                             }
<a name="292" href="#292">292</a>                         }
<a name="293" href="#293">293</a>                     }
<a name="294" href="#294">294</a> 
<a name="295" href="#295">295</a>                     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onMouseEnter(Widget sender) {
<a name="296" href="#296">296</a>                         <strong class="jxr_keyword">if</strong>(enabled) {
<a name="297" href="#297">297</a>                             setStyleName(getBaseStyleName() + <span class="jxr_string">"-hover"</span>);
<a name="298" href="#298">298</a>                         }
<a name="299" href="#299">299</a>                     }
<a name="300" href="#300">300</a>                 };
<a name="301" href="#301">301</a>         <strong class="jxr_keyword">this</strong>.softBase.addMouseListener(hover);
<a name="302" href="#302">302</a>         <strong class="jxr_keyword">this</strong>.softBase.addKeyboardListener(
<a name="303" href="#303">303</a>             <strong class="jxr_keyword">new</strong> KeyboardListenerAdapter() {
<a name="304" href="#304">304</a>                 <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onKeyPress(
<a name="305" href="#305">305</a>                     Widget sender, <strong class="jxr_keyword">char</strong> keyCode, <strong class="jxr_keyword">int</strong> modifiers) {
<a name="306" href="#306">306</a>                     <strong class="jxr_keyword">if</strong>(
<a name="307" href="#307">307</a>                         (keyCode == ' ')
<a name="308" href="#308">308</a>                             || (keyCode == KeyboardListener.KEY_ENTER)) {
<a name="309" href="#309">309</a>                         <strong class="jxr_keyword">if</strong>(enabled &amp;&amp; (getAction() != <strong class="jxr_keyword">null</strong>)) {
<a name="310" href="#310">310</a>                             listener.onClick(instance);
<a name="311" href="#311">311</a>                             setStyleName(getBaseStyleName() + <span class="jxr_string">"-focused"</span>);
<a name="312" href="#312">312</a>                         }
<a name="313" href="#313">313</a>                     }
<a name="314" href="#314">314</a>                 }
<a name="315" href="#315">315</a> 
<a name="316" href="#316">316</a>                 <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onKeyUp(Widget sender, <strong class="jxr_keyword">char</strong> keyCode, <strong class="jxr_keyword">int</strong> modifiers) {
<a name="317" href="#317">317</a>                     <strong class="jxr_keyword">if</strong>(enabled) {
<a name="318" href="#318">318</a>                         setStyleName(getBaseStyleName() + <span class="jxr_string">"-focused"</span>);
<a name="319" href="#319">319</a>                     }
<a name="320" href="#320">320</a>                 }
<a name="321" href="#321">321</a> 
<a name="322" href="#322">322</a>                 <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onKeyDown(
<a name="323" href="#323">323</a>                     Widget sender, <strong class="jxr_keyword">char</strong> keyCode, <strong class="jxr_keyword">int</strong> modifiers) {
<a name="324" href="#324">324</a>                     <strong class="jxr_keyword">if</strong>(enabled) {
<a name="325" href="#325">325</a>                         setStyleName(getBaseStyleName() + <span class="jxr_string">"-pressed"</span>);
<a name="326" href="#326">326</a>                     }
<a name="327" href="#327">327</a>                 }
<a name="328" href="#328">328</a>             });
<a name="329" href="#329">329</a>         <strong class="jxr_keyword">this</strong>.initWidget(<strong class="jxr_keyword">this</strong>.softBase);
<a name="330" href="#330">330</a>         <strong class="jxr_keyword">this</strong>.setStyleName(<strong class="jxr_keyword">this</strong>.baseStyleName);
<a name="331" href="#331">331</a>         <strong class="jxr_keyword">this</strong>.setEnabled(<strong class="jxr_keyword">true</strong>);
<a name="332" href="#332">332</a>     }
<a name="333" href="#333">333</a> 
<a name="334" href="#334">334</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isEnabled() {
<a name="335" href="#335">335</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.enabled;
<a name="336" href="#336">336</a>     }
<a name="337" href="#337">337</a> 
<a name="338" href="#338">338</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeClickListener(ClickListener listener) {
<a name="339" href="#339">339</a>         <strong class="jxr_keyword">this</strong>.clickers.remove(listener);
<a name="340" href="#340">340</a>     }
<a name="341" href="#341">341</a> 
<a name="342" href="#342">342</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeFocusListener(FocusListener listener) {
<a name="343" href="#343">343</a>         <strong class="jxr_keyword">this</strong>.softBase.removeFocusListener(listener);
<a name="344" href="#344">344</a>     }
<a name="345" href="#345">345</a> 
<a name="346" href="#346">346</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeKeyboardListener(KeyboardListener listener) {
<a name="347" href="#347">347</a>         <strong class="jxr_keyword">this</strong>.softBase.removeKeyboardListener(listener);
<a name="348" href="#348">348</a>     }
<a name="349" href="#349">349</a> 
<a name="350" href="#350">350</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeMouseListener(MouseListener listener) {
<a name="351" href="#351">351</a>         <strong class="jxr_keyword">this</strong>.softBase.removeMouseListener(listener);
<a name="352" href="#352">352</a>     }
<a name="353" href="#353">353</a> 
<a name="354" href="#354">354</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeMouseWheelListener(MouseWheelListener listener) {
<a name="355" href="#355">355</a>         <strong class="jxr_keyword">this</strong>.softBase.removeMouseWheelListener(listener);
<a name="356" href="#356">356</a>     }
<a name="357" href="#357">357</a> 
<a name="358" href="#358">358</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeStyleName(String style) {
<a name="359" href="#359">359</a>         <strong class="jxr_keyword">this</strong>.grid.removeStyleName(style);
<a name="360" href="#360">360</a>     }
<a name="361" href="#361">361</a> 
<a name="362" href="#362">362</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setAccessKey(<strong class="jxr_keyword">char</strong> key) {
<a name="363" href="#363">363</a>         <strong class="jxr_keyword">this</strong>.softBase.setAccessKey(key);
<a name="364" href="#364">364</a>     }
<a name="365" href="#365">365</a> 
<a name="366" href="#366">366</a>     <em class="jxr_javadoccomment">/**</em>
<a name="367" href="#367">367</a> <em class="jxr_javadoccomment">     * Sets the internals of the button to the specified widget.</em>
<a name="368" href="#368">368</a> <em class="jxr_javadoccomment">     *</em>
<a name="369" href="#369">369</a> <em class="jxr_javadoccomment">     * &lt;p&gt;This can be used to provide icons or other non-standard elements</em>
<a name="370" href="#370">370</a> <em class="jxr_javadoccomment">     * for the button.&lt;/p&gt;</em>
<a name="371" href="#371">371</a> <em class="jxr_javadoccomment">     * @param w Widget to place inside the button.</em>
<a name="372" href="#372">372</a> <em class="jxr_javadoccomment">     */</em>
<a name="373" href="#373">373</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setContent(Widget w) {
<a name="374" href="#374">374</a>         <em class="jxr_comment">//for(Iterator it = this.styleNames.iterator(); it.hasNext(); ){</em>
<a name="375" href="#375">375</a>         <em class="jxr_comment">//    w.addStyleName( (String) it.next() );</em>
<a name="376" href="#376">376</a>         <em class="jxr_comment">//}</em>
<a name="377" href="#377">377</a>         <strong class="jxr_keyword">this</strong>.content = w;
<a name="378" href="#378">378</a>         <em class="jxr_comment">//GWT.log("Setting Content: " + w.toString(), null);</em>
<a name="379" href="#379">379</a>         <strong class="jxr_keyword">this</strong>.grid.setWidget(0, 0, <strong class="jxr_keyword">this</strong>.content);
<a name="380" href="#380">380</a>     }
<a name="381" href="#381">381</a> 
<a name="382" href="#382">382</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setEnabled(<strong class="jxr_keyword">boolean</strong> enabled) {
<a name="383" href="#383">383</a>         <strong class="jxr_keyword">this</strong>.enabled = enabled;
<a name="384" href="#384">384</a> 
<a name="385" href="#385">385</a>         <strong class="jxr_keyword">if</strong>(!<strong class="jxr_keyword">this</strong>.enabled) {
<a name="386" href="#386">386</a>             <strong class="jxr_keyword">this</strong>.setStyleName(<strong class="jxr_keyword">this</strong>.getBaseStyleName() + <span class="jxr_string">"-disabled"</span>);
<a name="387" href="#387">387</a>         } <strong class="jxr_keyword">else</strong> {
<a name="388" href="#388">388</a>             <strong class="jxr_keyword">this</strong>.setStyleName(<strong class="jxr_keyword">this</strong>.getBaseStyleName());
<a name="389" href="#389">389</a>         }
<a name="390" href="#390">390</a>     }
<a name="391" href="#391">391</a> 
<a name="392" href="#392">392</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setFocus(<strong class="jxr_keyword">boolean</strong> focused) {
<a name="393" href="#393">393</a>         <strong class="jxr_keyword">this</strong>.softBase.setFocus(focused);
<a name="394" href="#394">394</a>     }
<a name="395" href="#395">395</a> 
<a name="396" href="#396">396</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setHTML(String html) {
<a name="397" href="#397">397</a>         <strong class="jxr_keyword">if</strong>(<strong class="jxr_keyword">this</strong>.content instanceof HTML) {
<a name="398" href="#398">398</a>             ((HTML) <strong class="jxr_keyword">this</strong>.content).setHTML(html);
<a name="399" href="#399">399</a>         } <strong class="jxr_keyword">else</strong> {
<a name="400" href="#400">400</a>             <strong class="jxr_keyword">this</strong>.setContent(<strong class="jxr_keyword">new</strong> HTML(html));
<a name="401" href="#401">401</a>         }
<a name="402" href="#402">402</a> 
<a name="403" href="#403">403</a>         Object old = <strong class="jxr_keyword">this</strong>.getValue();
<a name="404" href="#404">404</a>         <strong class="jxr_keyword">this</strong>.setText(html);
<a name="405" href="#405">405</a>         <strong class="jxr_keyword">this</strong>.changes.firePropertyChange(<span class="jxr_string">"hTML"</span>, old, <strong class="jxr_keyword">this</strong>.getValue());
<a name="406" href="#406">406</a>     }
<a name="407" href="#407">407</a> 
<a name="408" href="#408">408</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setPixelSize(<strong class="jxr_keyword">int</strong> width, <strong class="jxr_keyword">int</strong> height) {
<a name="409" href="#409">409</a>         <strong class="jxr_keyword">this</strong>.grid.setPixelSize(width, height);
<a name="410" href="#410">410</a>     }
<a name="411" href="#411">411</a> 
<a name="412" href="#412">412</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setSize(String width, String height) {
<a name="413" href="#413">413</a>         <strong class="jxr_keyword">this</strong>.grid.setSize(width, height);
<a name="414" href="#414">414</a>     }
<a name="415" href="#415">415</a> 
<a name="416" href="#416">416</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setStyleName(String style) {
<a name="417" href="#417">417</a>         <em class="jxr_comment">//GWT.log( style, null );</em>
<a name="418" href="#418">418</a>         <strong class="jxr_keyword">this</strong>.grid.setStyleName(style);
<a name="419" href="#419">419</a>     }
<a name="420" href="#420">420</a> 
<a name="421" href="#421">421</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setTabIndex(<strong class="jxr_keyword">int</strong> index) {
<a name="422" href="#422">422</a>         <strong class="jxr_keyword">this</strong>.softBase.setTabIndex(index);
<a name="423" href="#423">423</a>     }
<a name="424" href="#424">424</a> 
<a name="425" href="#425">425</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setText(String text) {
<a name="426" href="#426">426</a>         <em class="jxr_comment">//GWT.log("Setting text " + text, null);</em>
<a name="427" href="#427">427</a>         <strong class="jxr_keyword">if</strong>(<strong class="jxr_keyword">this</strong>.content instanceof <a href="../../../../../com/totsp/gwittir/client/ui/Label.html">Label</a>) {
<a name="428" href="#428">428</a>             <em class="jxr_comment">//GWT.log("Label text " + text, null);</em>
<a name="429" href="#429">429</a>             ((<a href="../../../../../com/totsp/gwittir/client/ui/Label.html">Label</a>) <strong class="jxr_keyword">this</strong>.content).setText(text);
<a name="430" href="#430">430</a>         } <strong class="jxr_keyword">else</strong> {
<a name="431" href="#431">431</a>             <em class="jxr_comment">//GWT.log("New Label text " + text, null);</em>
<a name="432" href="#432">432</a>             <strong class="jxr_keyword">this</strong>.setContent(<strong class="jxr_keyword">new</strong> <a href="../../../../../com/totsp/gwittir/client/ui/Label.html">Label</a>(text));
<a name="433" href="#433">433</a>         }
<a name="434" href="#434">434</a>     }
<a name="435" href="#435">435</a> 
<a name="436" href="#436">436</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setTitle(String title) {
<a name="437" href="#437">437</a>         <strong class="jxr_keyword">this</strong>.softBase.setTitle(title);
<a name="438" href="#438">438</a>     }
<a name="439" href="#439">439</a> 
<a name="440" href="#440">440</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setWidth(String width) {
<a name="441" href="#441">441</a>         <strong class="jxr_keyword">this</strong>.grid.setWidth(width);
<a name="442" href="#442">442</a>     }
<a name="443" href="#443">443</a> 
<a name="444" href="#444">444</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setHeight(String height) {
<a name="445" href="#445">445</a>         <strong class="jxr_keyword">this</strong>.grid.setHeight(height);
<a name="446" href="#446">446</a>     }
<a name="447" href="#447">447</a> 
<a name="448" href="#448">448</a>     <strong class="jxr_keyword">public</strong> String getBaseStyleName() {
<a name="449" href="#449">449</a>         <strong class="jxr_keyword">return</strong> baseStyleName;
<a name="450" href="#450">450</a>     }
<a name="451" href="#451">451</a> 
<a name="452" href="#452">452</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setBaseStyleName(String baseStyleName) {
<a name="453" href="#453">453</a>         <strong class="jxr_keyword">this</strong>.baseStyleName = baseStyleName;
<a name="454" href="#454">454</a>         <strong class="jxr_keyword">this</strong>.setStyleName(baseStyleName);
<a name="455" href="#455">455</a>     }
<a name="456" href="#456">456</a> }
</pre>
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